SunShell RP-AQUA

Product / Chromatography

SunShell RP-AQUA belongs to the core-shell HPLC column series made by ChromaNik Technologies (Japan). Phase: C30 (RP-AQUA); particle size 2.6 µm; pore size 16 nm; surface area 90 m²/g; carbon load 4%; end-capping: Sunniest; pH range 2–8; upper pressure limit 60 MPa (8.570 psi); USP L62. Values are from the physical property table of the manufacturer SunShell catalogue.

Product group: SunShell core-shell HPLC columns
Brand: Biotech Fluidics

Manufacturer website

Source: manufacturer website (opens in a new tab) · Image: manufacturer website · Image is representative.

Order codes and options

18 codes

SunShell RP-AQUA order codes and properties
Code	Particle size	Inner diameter	Length
CR6141	2.6 µm	1.0 mm	50 mm
CR6161	2.6 µm	1.0 mm	100 mm
CR6171	2.6 µm	1.0 mm	150 mm
CR6931	2.6 µm	2.1 mm	30 mm
CR6941	2.6 µm	2.1 mm	50 mm
CR6951	2.6 µm	2.1 mm	75 mm
CR6961	2.6 µm	2.1 mm	100 mm
CR6971	2.6 µm	2.1 mm	150 mm
CR6331	2.6 µm	3.0 mm	30 mm
CR6341	2.6 µm	3.0 mm	50 mm
CR6351	2.6 µm	3.0 mm	75 mm
CR6361	2.6 µm	3.0 mm	100 mm
CR6371	2.6 µm	3.0 mm	150 mm
CR6431	2.6 µm	4.6 mm	30 mm
CR6441	2.6 µm	4.6 mm	50 mm
CR6451	2.6 µm	4.6 mm	75 mm
CR6461	2.6 µm	4.6 mm	100 mm
CR6471	2.6 µm	4.6 mm	150 mm

Technical specifications

SunShell RP-AQUA technical specifications
Bonded phase	C30 (RP-AQUA)
Particle size	2.6 µm
Core diameter	1.6 µm
Pore size	16 nm
Surface area	90 m²/g
Carbon load	%4
End-capping	Sunniest
USP category	L62
Upper pressure limit	60 MPa (8,570 psi)
Working pH range	2–8
Particle technology	Core-shell (superficially porous) silica

Source: chromanik.co.jp (opens in a new tab) · ChromaNik SunShell catalogue (August 2026): physical properties tables and model number list (price columns not taken). Values come from the manufacturer and are confirmed at the quotation stage.